433 mhz rfid antennas

UHF 433 MHz RFID Antennas

Our large selection of 433 MHz RFID Antennas provide you with a choice on how you want to configure your reading environment. Whether it is deploying directional or omni-directional RFID antennas, our 433 MHz antennas help you to adjust and maximize gain to obtain the highest in read rate success.


GAO RFID provides a wide collection UHF 433 MHz RFID Antennas with key features designed to ensure high performance and help to adjust and maximize gain to obtain long range, read rate success. These types of antennas are available in UHF 433MHz frequency and can have either directional or omnidirectional deployment. Furthermore, the UHF 433MHz antennas provide several connector type options that include N Female connector which works with most access points or wireless routers, Male BNC, 50 ohm SMA Male and RP TNC which requires accessory cable to connect to the reader. Additionally, the antennas have different options of gain at the connector that includes 3 dBi, 3.5 dBi, 4.9 dBi, 6dBi and 7.1 dBi. Another key feature for this type of device is that the effective resistance to alternating current, arising from the combined effects of ohmic resistance and reactance, also known as impedance, is 50Ω.

Form Factors and Materials

GAO RFID provides UHF 433 MHz RFID antennas in different form factors and materials. The antennas have indoor and outdoor applications, and for this reason, they are waterproof and are built using resistant materials such as aluminum, ABS lid, and polypropylene.  Also, the antennas come in convenient colors such as white, black, and gray to fit into the décor of any environment. Most of them have lightweight, small volume, and convenient installation.


The UHF 433 MHz antennas are designed to perform exceptionally in all environments, indoors and out. These kind of antennas are intended to be used in conjunction with readers to enhance performance in any application, so data capture is fast and accurate, even in high-demand environments. These antennas can be used in many different applications in several industries such as manufacturing, field mobility and warehouse management. They can also be used at any point in the business and across any segment of the organization in order to optimize the functioning of the devices that they intend to support.

Find Your 433 MHz RFID Antennas

With our large selection of 433 MHz Antennas, you are sure to find the most effective antenna to optimize your system. If you require any assistance, our Experts are standing by to help you with your selection process.

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